What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Ransom:Win32/Lolkek.PA!MTB infection?

In this post you will certainly discover concerning the definition of Ransom:Win32/Lolkek.PA!MTB as well as its negative impact on your computer. Such ransomware are a form of malware that is clarified by online fraudulences to require paying the ransom money by a sufferer.

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In the majority of the cases, Ransom:Win32/Lolkek.PA!MTB ransomware will certainly advise its victims to launch funds transfer for the purpose of neutralizing the modifications that the Trojan infection has introduced to the victim’s tool.

Ransom:Win32/Lolkek.PA!MTB Summary

These modifications can be as follows:

  • Exhibits possible ransomware file modification behavior;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Likely virus infection of existing system binary;
  • Ciphering the documents located on the sufferer’s hard disk drive — so the target can no longer utilize the data;
  • Preventing regular accessibility to the sufferer’s workstation;


One of the most normal channels through which Ransom:Win32/Lolkek.PA!MTB are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of user ending up on a resource that holds a harmful software program;

As quickly as the Trojan is effectively injected, it will either cipher the information on the target’s PC or stop the gadget from working in an appropriate fashion – while additionally positioning a ransom money note that discusses the need for the sufferers to impact the repayment for the function of decrypting the documents or recovering the documents system back to the initial problem. In the majority of instances, the ransom money note will come up when the customer restarts the COMPUTER after the system has currently been harmed.

Ransom:Win32/Lolkek.PA!MTB distribution channels.

In numerous edges of the globe, Ransom:Win32/Lolkek.PA!MTB expands by leaps and also bounds. However, the ransom money notes and tricks of obtaining the ransom amount might vary depending on certain neighborhood (local) setups. The ransom notes and also tricks of obtaining the ransom quantity may differ depending on specific regional (regional) setups.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software.

    In particular areas, the Trojans often wrongfully report having found some unlicensed applications allowed on the sufferer’s gadget. The alert then requires the user to pay the ransom.

    Faulty declarations regarding unlawful material.

    In countries where software application piracy is less preferred, this approach is not as efficient for the cyber fraudulences. Conversely, the Ransom:Win32/Lolkek.PA!MTB popup alert may incorrectly claim to be originating from a police organization and will report having situated child pornography or other illegal information on the gadget.

    Ransom:Win32/Lolkek.PA!MTB popup alert may falsely claim to be obtaining from a law enforcement institution and will report having situated kid pornography or other unlawful data on the device. The alert will similarly include a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 41113898
md5: 1ba9caa08d9e9ae9029ba22d48b5d862
name: 1BA9CAA08D9E9AE9029BA22D48B5D862.mlw
sha1: b19ef6cb6ec702f34ef6982a85bacb16c8228108
sha256: c97852b425e41d384227124d93baf6c2d3e30b52295a828b1eac41dc0df94d29
sha512: 69f56a8c7a7e720426d0ae6fd6a6ab31a10c6c02bbb9adf96ae2cd61252188fc6de557b9c2602da9a1deac728e552fa1d3999c3a9cc3517985f3bde491c3d3fc
ssdeep: 3072:vbXssZt364BbJpVIYbQf91G3im/2Ef07JysgIX6Ll/9ugux8WfyI2EOxuTRzy1C:zHpVCmLwfguTR1f7b8
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Lolkek.PA!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.32160
MicroWorld-eScan Gen:Variant.Razy.652974
Qihoo-360 Win32/Ransom.Generic.HwoC6XsA
ALYac Trojan.Ransom.Filecoder
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Filecoder.4!c
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/generic.ali2000027
K7GW Trojan ( 005697dd1 )
K7AntiVirus Trojan ( 005697dd1 )
Arcabit Trojan.Razy.D9F6AE
BitDefenderTheta Gen:NN.ZexaF.34590.gqW@amqh9Yo
Cyren W32/Trojan.YALW-8131
Symantec Downloader
ESET-NOD32 a variant of Win32/Filecoder.OCP
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan-Ransom.Win32.Gen.xmq
BitDefender Gen:Variant.Razy.652974
NANO-Antivirus Trojan.Win32.Filecoder.hmztkg
Tencent Win32.Trojan.Filecoder.Eaxt
Ad-Aware Gen:Variant.Razy.652974
Sophos Mal/Generic-S
F-Secure Heuristic.HEUR/AGEN.1127999
Zillya Trojan.Filecoder.Win32.15053
TrendMicro TROJ_FRS.0NA103JF20
McAfee-GW-Edition GenericRXLK-YJ!1BA9CAA08D9E
FireEye Generic.mg.1ba9caa08d9e9ae9
Emsisoft Gen:Variant.Razy.652974 (B)
Jiangmin Trojan.Gen.aza
Webroot W32.Ransom.Gen
Avira HEUR/AGEN.1127999
Antiy-AVL Trojan/Win32.Wacatac
Microsoft Ransom:Win32/Lolkek.PA!MTB
ZoneAlarm Trojan-Ransom.Win32.Gen.xmq
GData Gen:Variant.Razy.652974
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.RansomCrypt.R343432
McAfee GenericRXLK-YJ!1BA9CAA08D9E
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.Gen
Malwarebytes Ransom.FileCryptor
Panda Generic Malware
TrendMicro-HouseCall TROJ_FRS.0NA103JF20
Rising Trojan.Filecoder!8.68 (CLOUD)
Yandex Trojan.Filecoder!91qIqOmAhuU
Ikarus Trojan-Ransom.FileCrypter
Fortinet W32/Filecoder.OCP!tr.ransom
AVG FileRepMalware
Cybereason malicious.08d9e9
Paloalto generic.ml
MaxSecure Trojan.Malware.102778559.susgen

How to remove Ransom:Win32/Lolkek.PA!MTB virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Ransom:Win32/Lolkek.PA!MTB files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Ransom:Win32/Lolkek.PA!MTB you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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